34050217 has 2 divisors, whose sum is σ = 34050218. Its totient is φ = 34050216.

The previous prime is 34050209. The next prime is 34050241. The reversal of 34050217 is 71205043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18455616 + 15594601 = 4296^2 + 3949^2 .

It is a cyclic number.

It is not a de Polignac number, because 34050217 - 2³ = 34050209 is a prime.

It is not a weakly prime, because it can be changed into another prime (34050287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17025108 + 17025109.

It is an arithmetic number, because the mean of its divisors is an integer number (17025109).

Almost surely, 2^34050217 is an apocalyptic number.

It is an amenable number.

34050217 is a deficient number, since it is larger than the sum of its proper divisors (1).

34050217 is an equidigital number, since it uses as much as digits as its factorization.

34050217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 34050217 is about 5835.2563782579. The cubic root of 34050217 is about 324.1205953812.

The spelling of 34050217 in words is "thirty-four million, fifty thousand, two hundred seventeen".